scholarly journals Affinity Chromatography for Purification of IgG from Human Plasma

10.5772/36427 ◽  
2012 ◽  
Author(s):  
Lucia Hofbauer ◽  
Leopold Bruckschwaiger ◽  
Harald Arno ◽  
Wolfgang Teschner

2017 ◽  
Vol 1061-1062 ◽  
pp. 438-444 ◽  
Author(s):  
Sten Ohlson ◽  
Jagjit Kaur ◽  
Manfred Raida ◽  
Ulf Niss ◽  
Tim Bengala ◽  
...  




1975 ◽  
Author(s):  
N. Aoki ◽  
M. Matsuda ◽  
M. Moroi ◽  
N. Yoshida

A fraction of human plasma prolongs the activator-induced clot lysis time and inhibits plasminogen activation by the plasminogen activators derived from various sources (urine and tissues). This fraction, designated as antiactivator fraction, was separatid from antiplasmin fractions (α2-macroglobulin and α1-antitrypsin) by gel filtration and affinity chromatography on Sepharose coupled with IgG of antiserum to α1-antitrypsin. Anti-activator fraction thus obtained exerted little antiplasmin activity but inhibited strongly activator-induced clot lysis.Inhibitory effect of plasma on urokinase-induced clot lysis (antiactivator activity) was assayed in various diseases and compared with antiplasmin activity. No correlation was found between the two activities, and it was concluded that the two activities are independent and are ascribed to two different entities.



Vox Sanguinis ◽  
1994 ◽  
Vol 67 (2) ◽  
pp. 117-124 ◽  
Author(s):  
Wytold R. Lebing ◽  
David J. Hammond ◽  
James E. Wydick ◽  
George A. Baumbach




2008 ◽  
Vol 3 (3) ◽  
pp. 525-533 ◽  
Author(s):  
Pietro Speziale ◽  
Livia Visai ◽  
Simonetta Rindi ◽  
Antonella Di Poto


1975 ◽  
Author(s):  
A. Starnberger ◽  
H. Hörmann

From human plasma, fibrinogen was adsorbed at 4° C on thrombin activated immobilized fibrinogen. Additionally retained plasma proteins were eluted at 37° C with 1.0 M Trisphosphate buffer, pH 7.6. Fibrinogen was subsequently eluted with 1.0 M KBr. It was free of contaminating proteins and showed a high clottability after removing KBr. Fibrin covalently linked to Sepharose 6B was reduced with dithioerythritol in 8 M urea. Washing with 8 M urea removed only औ-chains and γ-chains, while α-chains remained fixed to the insoluble matrix. Following carboxymethylation, the affinity of the immobilized α-chains to plasma fibrinogen was tested. Fibrinogen was adsorbed as described above. This may indicate that the α-chains are predominantly responsible for fibrinogen-fibrin interaction.Supported by the Deutsche Forschungsgemeinschaft, Sonderforschungsbereich 51.



Author(s):  
Hiroaki Ito ◽  
Hideo Yamamoto ◽  
Yoshihiro Kimura ◽  
Hiroshi Kambe ◽  
Toshikazu Okochi ◽  
...  


2016 ◽  
Vol 61 ◽  
pp. 824-831 ◽  
Author(s):  
Monireh Bakhshpour ◽  
Ali Derazshamshir ◽  
Nilay Bereli ◽  
Assem Elkak ◽  
Adil Denizli


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